B82144-B1334-J [EPCOS]
1 ELEMENT, 330uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, RADIAL LEADED, ROHS COMPLIANT;
| 型号： | B82144-B1334-J |
| 厂家： | 
EPCOS |
| 描述： | 1 ELEMENT, 330uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, RADIAL LEADED, ROHS COMPLIANT PC 测试 射频感应器 电感器 |
| 文件： | 总8页 (文件大小：567K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Inductors
RF chokes, LBC series
Series/Type:
B82144B
Date:
June 2012
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¤ꢀEPCOS AG 2012. Reproduction, publication and dissemination of this publication, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.
RF chokes
B82144B
LBC series, 6.5 x 9.2 (mm)
LBC choke, radial leaded
Rated inductance 1 ... 100000 μH
Rated current 20 ... 2500 mA
Construction
■ Large ferrite drum core
■ Winding: enamel copper wire
■ Flame-retardant lacquer coating
■ Non laquered lead wire
Features
■ Very wide inductance range
■ High rated current
■ Suitable for wave soldering
■ RoHS-compatible
Applications
■ RF blocking and filtering
■ Decoupling and interference suppression
■ For telecommunications, automotive electronics,
energy-saving lamps, entertainment electronics
Terminals
■ Radially bent to 5 mm lead spacing
■ Base material CuAg0.1
■ Electroplated with nickel and pure tin
Marking
Inductance indicated by color bands to IEC 60062
Delivery mode and packing units
■ Taped, reel packing
■ Packing units:
Ammo
Reel
(pcs./pack.) (pcs./reel)
B82144B (radial)
—
1000
Please read Cautions and warnings and
Important notes at the end of this document.
2
06/12
RF chokes
B82144B
LBC series, 6.5 x 9.2 (mm)
Dimensional drawing
ø6.5 max.
2 max.
2 max.
1.3 max.
1.3 max.
ø0.8 max.
5+0.6
_0.1
3.8 0.7
4 0.2
12.7 0.3
IND0447-U-E
Dimensions in mm
Packing
30
Label
30
n
w
IND0452-V-E
n (mm): 72 +1
w (mm): 84 max
Dimensions in mm
Please read Cautions and warnings and
Important notes at the end of this document.
3
06/12
RF chokes
B82144B
LBC series, 6.5 x 9.2 (mm)
Technical data and measuring conditions
Rated inductance LR
Measured with LCR meter Agilent 4284A
or impedance analyzer Agilent 4294A
Measuring frequency:
LR d 10 PH
=
1 MHz
10 PH < LR d 4700 PH = 100 kHz
LR > 4700 PH
d 1 mA
= 10 kHz
Measuring current:
Measuring temperature: +20 °C
Q factor Qmin
Measured with precision impedance analyzer Agilent 4294A,
+20 °C
Rated temperature TR
Rated current IR
+40 qC
Maximum permissible DC current at rated temperature
dꢀ10% (referred to initial value) at IR, +20 qC
Measured at +20 qC
Inductance decrease 'L/L0
DC resistance Rmax
Resonance frequency fres,min Measured with Agilent 4294A or 8753ES, +20 °C
Solderability (lead-free)
Sn95.5Ag3.8Cu0.7: +(245 r5) °C, (3 r0.3) s
Wetting of soldering area tꢀ90%
(to IEC 60068-2-20, test Ta)
Resistance to soldering heat +(260 r5) °C, 10 s (to IEC 60068-2-20, test Tb)
Tensile strength of leads
Climatic category
tꢀ20 N (to IEC 60068-2-21, test Ua)
55/125/56 (to IEC 60068-1)
Storage conditions
Mounted: –55 °C … +125 °C
Packaged: –25 °C … +40 °C, dꢀ75% RH
Weight
Approx. 0.95 g
Mounting information
When bending the leads, take care that the start-of-winding areas at the face ends (protected by
glue and lacquer) are not subjected to any mechanical stress.
Please read Cautions and warnings and
Important notes at the end of this document.
4
06/12
RF chokes
B82144B
LBC series, 6.5 x 9.2 (mm)
Characteristics and ordering codes
LR
PH
Tolerance1) Qmin
Ordering code
fQ
MHz
IR
mA
Rmax
:
fres,min
MHz
^
1.0 r10% K
25
25
25
25
25
25
60
60
50
40
40
40
30
40
40
40
30
30
20
20
60
60
60
60
60
60
7.96
2500
2300
2100
1950
1800
1600
1500
1400
1250
1100
900
850
800
760
670
550
500
400
340
310
280
230
180
150
120
110
100
85
0.06 200
B82144B1102K000
B82144B1152K000
B82144B1222K000
B82144B1332K000
B82144B1472K000
B82144B1682K000
B82144B1103K000
B82144B1153K000
B82144B1223K000
B82144B1333J000
B82144B1473J000
B82144B1563J000
B82144B1683J000
B82144B1104J000
B82144B1154J000
B82144B1224J000
B82144B1334J000
B82144B1474J000
B82144B1684J000
B82144B1824J000
B82144B1105J000
B82144B1155J000
B82144B1225J000
B82144B1335J000
B82144B1475J000
B82144B1565J000
1.5
2.2
3.3
4.7
6.8
7.96
0.07 180
0.09 140
0.10 120
0.12 100
7.96
7.96
7.96
7.96
0.15
0.18
0.22
0.28
0.35
0.41
0.47
0.52
0.70
0.90
1.30
1.70
2.20
3.10
3.70
4.20
6.40
9.50
60
24
17
12
10
2.52
15
22
2.52
2.52
^
33 r5% J
2.52
8.0
47
56
68
2.52
7.0
7.0
6.2
5.2
4.5
3.8
3.2
2.9
2.6
2.4
2.2
1.9
1.5
1.3
1.1
1.0
2.52
2.52
100
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
0.252
0.252
0.252
0.252
150
220
330
470
680
820
1000
1500
2200
3300
4700
5600
13.8
21.0
28.0
6800
10000
15000
22000
33000
47000
68000
100000
60
50
50
50
50
40
40
40
0.252
30.0
42.0
75.0
0.9
B82144B1685J000
B82144B1106J000
B82144B1156J000
B82144B1226J000
B82144B1336J000
B82144B1476J000
B82144B1686J000
B82144B1107J000
0.0796
0.0796
0.0796
0.0796
0.0796
0.0796
0.0796
0.75
0.50
0.40
0.30
0.26
0.20
0.18
50
40
120
35
150
230
290
490
30
25
20
1) Closer tolerances on request.
Please read Cautions and warnings and
Important notes at the end of this document.
5
06/12
RF chokes
B82144B
LBC series, 6.5 x 9.2 (mm)
Impedance |Z| versus frequency f
Inductance L versus DC load current IDC
measured with LCR meter Agilent 4284A,
typical values at +20 °C
measured with impedance analyzer Agilent
4294A or S-parameter network analyzer
Agilent 8753ES, typical values at +20 °C
IND0136-8
IND0135-P
107
Ω
105
μH
B82144B
B82144B
10000 μH
10000 μH
1000 μH
100 μH
10 μH
6
L
|Z|
10
104
1000 μH
100 μH
10 μH
105
104
103
102
101
100
103
102
101
100
1 μH
1 μH
_1
10
_2
_1
101
Hz 109
10
10
100
A
10
106
107
108
IDC
f
Q factor versus frequency f
measured with impedance analyzer
Agilent 4294A, typical values at +20 °C
Current derating Iop/IR
versus ambient temperature TA
(rated temperature TR = +40 qC)
IND0137-9
IND0552-S-E
1.2
Iop
200
100
0
B82144B
IR
Q
1.0
0.8
0.6
0.4
0.2
0
10000 μH
1000 μH
100 μH
10 μH
1 μH
104
105
106
107
Hz 108
0
20
40
60
80 100
C 140
˚
f
TA
6
06/12
Cautions and warnings
■ Please note the recommendations in our Inductors data book (latest edition) and in the data
sheets.
– Particular attention should be paid to the derating curves given there.
– The soldering conditions should also be observed. Temperatures quoted in relation to wave
soldering refer to the pin, not the housing.
■ If the components are to be washed varnished it is necessary to check whether the washing
varnish agent that is used has a negative effect on the wire insulation, any plastics that are used,
or on glued joints. In particular, it is possible for washing varnish agent residues to have a
negative effect in the long-term on wire insulation.
Washing processes may damage the product due to the possible static or cyclic mechanical
loads (e.g. ultrasonic cleaning). They may cause cracks to develop on the product and its parts,
which might lead to reduced reliability or lifetime.
■ The following points must be observed if the components are potted in customer applications:
– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic
housing or core. This pressure can have a deleterious effect on electrical properties, and in
extreme cases can damage the core or plastic housing mechanically.
– It is necessary to check whether the potting material used attacks or destroys the wire
insulation, plastics or glue.
– The effect of the potting material can change the high-frequency behaviour of the components.
■ Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to
breakage of the core.
■ Even for customer-specific products, conclusive validation of the component in the circuit can
only be carried out by the customer.
Please read Cautions and warnings and
Important notes at the end of this document.
7
06/12
Important notes
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical
requirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application. As
a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them
than the customers themselves. For these reasons, it is always ultimately incumbent on the
customer to check and decide whether an EPCOS product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or
failure before the end of their usual service life cannot be completely ruled out in the
current state of the art, even if they are operated as specified. In customer applications
requiring a very high level of operational safety and especially in customer applications in which
the malfunction or failure of an electronic component could endanger human life or health (e.g.
in accident prevention or life-saving systems), it must therefore be ensured by means of suitable
design of the customer application or other action taken by the customer (e.g. installation of
protective circuitry or redundancy) that no injury or damage is sustained by third parties in the
event of malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our
Material Data Sheets on the Internet (www.epcos.com/material). Should you have any more
detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order.
We also reserve the right to discontinue production and delivery of products.
Consequently, we cannot guarantee that all products named in this publication will always be
available. The aforementioned does not apply in the case of individual agreements deviating
from the foregoing for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to the current version
of the “General Terms of Delivery for Products and Services in the Electrical Industry”
published by the German Electrical and Electronics Industry Association (ZVEI).
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CeraLink, CSMP, CSSP, CTVS,
DeltaCap, DigiSiMic, DSSP, FilterCap, FormFit, MiniBlue, MiniCell, MKD, MKK, MLSC,
MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, SIFERRIT, SIFI, SIKOREL,
SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse, WindCap
are trademarks registered or pending in Europe and in other countries. Further information will
be found on the Internet at www.epcos.com/trademarks.
8
06/12
相关型号：
B82144-B1335-J
1 ELEMENT, 3300uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, RADIAL LEADED, ROHS COMPLIANT
EPCOS
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